Cooling helps your ability to overclock up to the point where the VPU is no longer overheating. I usually make my own coolers from old Pentium sinks.
<font color=blue>Only a place as big as the internet could be home to a hero as big as Crashman!</font color=blue>
<font color=red>Only a place as big as the internet could be home to an ego as large as Crashman's!</font color=red>